/*
 * (C) Copyright 2006-2010 Nuxeo SAS (http://nuxeo.com/) and contributors.
 *
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the GNU Lesser General Public License
 * (LGPL) version 2.1 which accompanies this distribution, and is available at
 * http://www.gnu.org/licenses/lgpl.html
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * Contributors:
 *     bstefanescu
 */
package org.nuxeo.gwt.habyt.app.client.form;

import org.nuxeo.gwt.habyt.templates.client.TemplatePanel;

import com.google.gwt.user.client.rpc.AsyncCallback;

/**
 * @author <a href="mailto:bs@nuxeo.com">Bogdan Stefanescu</a>
 * 
 */
public class FormTemplate extends TemplatePanel {

    public FormTemplate() {
        super();
    }

    public FormTemplate(boolean showLoading) {
        super(showLoading);
    }

    /**
     * Get the first form widget in that template. Should be called after the
     * template is fully loaded. See {@link #load(String, AsyncCallback)}
     * 
     * @return the first form widget or null.
     */
    public Form getForm() {
        for (int i = 0, len = getWidgetCount(); i < len; i++) {
            if (getWidget(i) instanceof Form) {
                return (Form) getWidget(i);
            }
        }
        return null;
    }

}
